$42 Car Rental San Diego

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Top Car Deals in San Diego

* Price found within the past 6 days. Click for updated prices.

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Lowest prices found within the past 7 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is a rental car per day in San Diego?
The lowest daily price for a rental car in San Diego within the past seven days was $42. In the comfort of your own vehicle, it's easy to cruise to whichever sights are calling your name.
Can I rent a car from El Salvador Intl. Airport (SAL)?
Arrive at El Salvador Intl. Airport (SAL) and then head for Budget or Avis, a quick commute away. You'll be discovering the sights and sounds of San Diego in your own set of wheels before you know it.
What happens if I need to cancel my San Diego car reservation?
Don't stress! If you cancel your prepaid rental more than six hours prior to pickup, you may qualify for a full refund. Be sure to read your cancellation policy as there are some exclusions. Jump onto our Customer Service Portal for more info.
How do I find the best car rental deals in San Diego with Expedia?
Check out reviews and ratings, choose your car type and compare offers from leading brands. Expedia makes it a cinch to pick up the best deal on your rental wheels. Combine your San Diego car rental with flight or hotel bookings and drive away with even bigger savings.
How old do you have to be to rent a car in San Diego?
Drivers have to be at least 21. But there are several age-related requirements to keep in mind before reserving your San Diego wheels. If you're a young motorist, most rental providers will charge an extra daily fee and limit the kinds of vehicles you can rent. The precise surcharge, and which age range it applies to, differs between companies. It's a good idea to compare the rules.
What do you need to rent a car in San Diego?
In most cases, all you'll need is a valid driver's license and credit card in your name when collecting your car. Proof of coverage may also be required if you'd like to opt out of the company's insurance plan. These requirements may differ between rental outlets, so it's always a good idea to check while booking.
What is the cheapest car rental in San Diego?
With rates starting from as low as $42 and $57 per day in San Diego within the past seven days, you'll be zipping off with your own fantastic deal before you know it. These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in San Diego?
Head to our long-term car rental deals page, enter your trip information and then secure your ideal ride. Whether you're basing yourself in San Diego or venturing far beyond, Expedia will help you find a long-term rental at a fabulous rate.
Where can I find a San Diego car rental if I am younger than 25?
Whether you can rent a car if you are under 25 years old in San Diego often depends on the rental provider you select. Some places apply a surcharge for young customers aged between 21 and 24 years, whereas other companies may not apply any extra fees for this age bracket. It'd be smart to understand the terms and conditions of your prospective car company to escape extra costs on pickup.
What insurance should I choose for my car rental in San Diego?
Start your road trip on the right foot by selecting Expedia's collision protection. While there are many types of insurance, this is one you'll need to have. It provides primary coverage for accident damage, theft and vandalism up to $35,000, as well as 24-hour emergency help. Don't wait until you get to the rental desk to insure your wheels. Opt in to collision protection while reserving your San Diego ride with Expedia and save money and time.
Can I drive in San Diego with my current driver's license?
If you don't have a driver's license issued in El Salvador, then you may need to get an International Driving Permit (IDP) in your home country to be able to rent a car. Also consider that if you do need an IDP, it has no validity on its own. You'll need to show your current driver's license your passport and other forms of ID as well. Lastly, it's important that the credit card used to book the rental matches the name on your license and passport. Some added requirements for international car rentals are:

  • Age restrictions: You need to be at least 25 in most countries to rent a car. If you're younger, it might still be possible to rent a car but you'll have to pay a Young Driver's Surcharge. Additional restrictions may also apply to the types of vehicles you can rent.
  • Driving limitations: Be sure to read the rules and regulations before you drive off the lot. Typically, you can't cross country borders, drive on ferries or on off-road areas with a rental car.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$42
 
Our second best deal of the day
$57
 
Our third best deal of the day
$82
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
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